diff --git a/dns-rest-api1.sunet.se/overlay/etc/knot/conf.d/ff.sunet.se.conf b/dns-rest-api1.sunet.se/overlay/etc/knot/conf.d/ff.sunet.se.conf
deleted file mode 100644
index c534687..0000000
--- a/dns-rest-api1.sunet.se/overlay/etc/knot/conf.d/ff.sunet.se.conf
+++ /dev/null
@@ -1,7 +0,0 @@
-# ff.sunet.se (bj)
-
-zone:
-    # Primary zone(s)
-  - domain: ff.sunet.se
-    dnssec-signing: off
-    notify: [ ns1-sunet-se, sunic-node1, sunic-node2, sunic-node3 ]